Practice Questions

TLS Online TPP Program

#Question id: 1375

Four ECM ubiquitous protein components, each of which comprises multiple, distinct, repeating domains, are found in basal laminae. Given below are a list of some extracellular matrix (ECM) proteins in column A and their characteristics in column B.

Column A

Column B

a. Type IV collagen

i. a large multidomain proteoglycan that binds to and cross-links many ECM components and cell-surface molecules.

b. Laminins

ii. a rodlike molecule that cross-links type IV collagen, perlecan, and laminin, which

helps incorporate other components into the ECM and also stabilizes basal laminae.

c. Perlecan

iii. a family of multi-adhesive, cross-shaped proteins that form a fibrous two-dimensional network with type IV collagen and that also bind to integrins and other adhesion

receptors.

d. Nidogen

iv. trimeric molecules with both rodlike

and globular domains that form a two-dimensional network.

Which one of the following is the most appropriate match?

#Unit 4. Cell Communication and Cell Signaling

a-ii, b-iii, c-i, d-iv
a-i, b-iii, c-iv, d-ii
a-iv, b-iii, c-i, d-ii
a-iv, b-iii, c-ii, d-i

More Questions

TLS Online TPP Program

#Question id: 23459

#General Aptitude

Statement— Should India give away Kashmir to Pakistan?

I) No. Kashmir is a beautiful state. It earns a lot of foreign exchange for India.

II) Yes. This would help settle conflicts.

TLS Online TPP Program

#Question id: 23460

#General Aptitude

Statement— Should cottage industries be encouraged in rural areas?

I) Yes. Rural people are creative.

II) Yes. This would help to solve the problem of unemployment to some extent.

TLS Online TPP Program

#Question id: 23461

#General Aptitude

Statement— Should young entrepreneurs be encouraged?

I) Yes. They will help in industrial development of the country.

II) Yes. They will reduce the burden on employment market.

TLS Online TPP Program

#Question id: 23462

#General Aptitude

Statement— Should all the annual examinations up to Std. V be abolished?

I)Yes the young student should not be burdened with such examinations which hampers their natural growth.

II) No. The students will not study seriously as they will get automatic promotion to the next class and this will affect them in future.

TLS Online TPP Program

#Question id: 23463

#General Aptitude

Statement— Should Indian scientists working abroad be called back to India?

I) Yes. They must serve the motherland first and forget about discoveries, honours, facilities and all.

II) No. We have enough talent; let them stay where they want.

TLS Online TPP Program

#Question id: 23464

#General Aptitude

Statement— Should we scrap the system of formal education beyond graduation?

I) Yes. It will mean taking employment at an early date.

II) No. It will mean lack of depth of knowledge.